Several ribosomes may be actively engaged in protein synthesis along the same mRNA molecule, forming a polyribosome, or polysome.

几体可能沿着同一mRNA分子参与蛋白质的合成，形成了多聚体。

Once the connection between chloramphenicol and the procaryotic ribosome was discerned, it made sense that under certain conditions, chloramphenicol might inhibit eucaryotic cells.

抗生素和原性体的关系被发现后，马上就使人意识到在某种情况下，氯霉素也许能抑制真细胞。

And the dense proteinous particles synthesized by these free ribosomes could be accumulated and developed directly in ooplasm into yolk granules without membranes.

游离体率先参与内源性卵黄合成形成无膜卵黄粒。

The cells above the stratum basale were polygonal cells with central nucleus and cytoplasm filled with rough endoplasmic reticulum, ribosome, golgi apparatus and tonofibril.

棘细胞的外层至腺上皮的游离面的嗜酸性细胞密集排列。